Q2/ Write a program to add the following five data bytes stored in data segment offset starting from [0500H], if the sum generates a carry , stop the adding ,and store (01) in data segment offset [0600H], otherwise, continue adding and store the sum in data segment offset [0600H],
Q: Q1: Answer each of the following A- Briefly explain the MUX B- Implement a 4-to-1 MUX using a 2-to-1…
A:
Q: lpful to find binary code of different decimal numbers and alphabets etc. You have to consider 65…
A: ASCII Codes can be helpful to find binary code of different decimal numbers and alphabets etc. You…
Q: The binary numbers shown below are 4-bit 2's complement binary numbers. Which of the following…
A: Intro Overflow in Addition: By adding two complement numbers with the same sign (both positive or…
Q: Write a program to add five bytes started at offset 200H to another five bytes started at 300H,…
A: THe required assembly code is as folows:-
Q: What is al and the carry flag after the following code executes? mov al, 11110100b sar al, 3 Fill in…
A: mov al , 11110100b =>This instruction means register al store the given content i.e al =…
Q: Assume that we have 4 bytes of hexadecimal data: Ox1F, 0×2F, O×3F and OXFF. a. Find the checksum…
A: Assume that we have 4 bytes of hexadecimal data: 0x1F, 0x2F, 0x3F, and OxFF. a. Find the checksum…
Q: Consider an (8,4) binary linear block code with minimum distance of 4. • How many valid codewords…
A: A linear code is an error-correcting code for which any linear combination of codewords is also a…
Q: Q 2/A- Write a program to add the following five data bytes stored in data segment offset starting…
A: Solution .code mov SI,0800H ;loads the source address to register SImov DI,0440H ;loads the…
Q: Write a program to multiply the contents of the PINB by the contents of the RAM location Ox601 and…
A: Multiplying the content of PINB by the content of RAM Location
Q: a. If the last operation performed on a computer with an 8-bit word was an addition in which the two…
A: I have mentioned answer in below steps (a) 000000100000001100000101 Carry = 0; Zero = 0;…
Q: HW2: Write a program to add five bytes started at offset 200H to another five bytes started at 300H,…
A: Question :-
Q: Question No. 5 We can perform logical operations on strings of bits by considering each pair of…
A: GIVEN, A =10110001 B =10101100
Q: MO 500HJ,AL H.W:- Find the value of Z Where Z=AX BX+CX*DX, IF AX=4,BX=8,CX=2,DX=3 result in memory…
A: We need to find the value of Z.
Q: 6. Implement F (X,Y,Z) = XY'Z + YZ' by using a) Only one 4-to-1 MUX with X and Y as Select lines for…
A: 6. The given function is : F(X, Y, Z) = X Y ' Z + Y Z ' The canonical SOP form of the above…
Q: For the following operations: •write the operands as 4-bit 2's complement binary numbers, •perform…
A: 2'S Complement: To find 2's Complement of any decimal number first we have to convert the given…
Q: 6.8 Run the test bench of Program 6-6 for the 2-to-4 decoder module Vr2to4dec_s in Program 6-1,…
A: The 2-to-4 line binary decoder consists of an array of four AND gates. The 2 binary inputs labeled A…
Q: Read the following codes carfully, whch is an emuß086 program for multiplication of two 16-bit…
A: Answer: I have given answered in the brief explanation.
Q: nd call it NAME - Write a code segment called CODE at address $80 eplace the 32-bit signed integer…
A: It is defined as a low-level programming language for a computer or other programmable device…
Q: Assume a systematic (n, k) block code where n = 4, k = 2. How many maximum error(s) the code can…
A: It can be defined as database connection error means that for some reason or another the PHP code…
Q: Write a Program to find the largest number in a block of data. Tength of block is in memory location…
A: the code is an given below :
Q: 12) Write a program for 8085 to swap bit D3 and D6 of ten data stored in memory at 9650H if any…
A: 8085 is an 8-bit microprocessor produced by Intel and introduced in March 1976.
Q: Write a MIPS procedure that takes as its two parameters the starting address of a (zero-terminated)…
A: /* C program for a MIPS procedure that takes as its two parameters the starting address of a…
Q: Let's Assume, X=224A0000 and Y=336B0000 are two Hex numbers. Using IEEE-754 floating point…
A: For a 32-bit binary representation, IEEE-754 floating-point representation can be shown as below :…
Q: Below is a C code where the Add procedure is called from the Multipleoffive. Write the equivalent…
A: The instruction are below: lw is for load ,add is for sum ,j is for jump ,beq for condition .
Q: a. If the last operation performed on a computer with an 8-bit word was an addition in which the two…
A: please check the solution below
Q: HW2: Write a program to add five bytes started at offset 200H to another five bytes started at 300H,…
A: below is the program
Q: .ORIG x3005 LD R7, D LD R7, C LD R7, A D LD R7, B HALT .END The following bit pattern is loaded into…
A: Dear Student, Here the values passed in LD R7, D are hexadecimal values where D = 1101 in binary…
Q: Let's say that the four bytes 02 03 04 05 were supplied to the AES MixColumns operation. Of the four…
A: AES MixColumns Procedure is as follows: Input of 4x1 is provided. Matrix of 4x4 is used which is a…
Q: Build the following function using only one 4x1 Mux: F = E (0,4,5,6,8,10,12,13,15)
A:
Q: You are given an integer input num. Write a program to perform the following operations 1. Obtain Z…
A: Algorithm: Start Read a number n Convert the number n to binary form using bin() and then store the…
Q: Q5: (B) Write an ALP to division the word stored at 83000H by the byte stored at 86000H. Store the…
A: ALP is abbreviation for Assembly Language Program. In assembly language, uses of mnemonics to…
Q: Write a program to add the following five data bytes stored in data segment offset starting from…
A: Answer: In this Program, I solved 8086 Assembly language Programming. It is solved in the image…
Q: A computer architecture uses 6 bits for exponent and 9 bits for fraction and 1 bit for the sign. a)…
A: The brief solution of your question is given below
Q: 1. (30%) Write LC-3 machine code routines for the followings: (a) To perform an OR on two binary…
A: Code (a) OR programA OR B = NOT[(NOT A) AND (NOT…
Q: Suppose we number the bytes in a w-bit word from 0 (least significant) to w/8 – 1 (most…
A: Program Plan: Define replace_byte() function that replaces the byte value. In the main() function,…
Q: What is the appropriate MIPS code equivalent to given c-style co int doAdd (int t0, int tl) { return…
A: Given code is, int doAdd(int t0, int t1){ return t0+t1*2; } The equivalent MIPS code for this…
Q: We can perform logical operations on strings of bits by considering each pair of corresponding bits…
A: A = 10110001 and B = 10101100 Starting from least significant bits of both Strings and…
Q: 03// Read the following codes cartully, which is an emud086 program for muliplication of two 16-bit…
A: The emulator 8086 program to multiply two 16 bit signed numbers is given. EMU8086 - MICROPROCESSOR…
Q: Q1: Write the following masks in slash notation (/n). Explain the complete logic? a. 255.255.255.0…
A: Given:-
Q: Design a 4-bit binary decrementer and explain its working by taking a suitable example?
A: ANSWER : 4-bit binary decrementer: It subtracts 1 binary value from the existing binary value…
Q: Write a program to monitor the P3.0 bit. When it is low, send 99H to P1. If it is high, send 66H to…
A: the program is: SET B,P2.0 ; make P2.0 an input AGAIN:JBP2.0,OVER ;JUMP if…
Q: a. If the last operation performed on a computer with an 8-bit word was an addition in which the two…
A: Your answer is given below with solution as you required.
Q: -In this problem we will work through a round of DES. For notational simplicity, assume it is the…
A: Actually, binary numbers are nothing but a 0's and 1's.
Q: Write an ALP to find the minimum value of a byte from a block of 256 bytes starting at 53000H. Store…
A: MOV AX,5000H MOV DS,AX MOV SI,3000H MOV CX,0100H MOV AH,00H
Q: HW2: Write a program to add five bytes started at offset 200H to another five bytes started at 300H,…
A: the answer is :
Q: Q3: Write aprogram to find a summation of an odd numbers for aset of numbers stored at memory…
A: Hi there, Please find your solution below, I hope you would find my solution useful and helpful.…
Q: Write a program to set b0,b1, reset b2,b3 and complement b6,b7 for the content of memory location…
A: ; set b0,b1.byte 0xC0 ; set b0,b1; reset b2,b3.byte 0xC2 ; reset b2,b3; complement b6,b7 .byte 0xC6…
Q: Calculate the parity of a byte with the value 31ten and show the pattern stored to memory. Assume…
A: Binary value of decimal 31 will be 00011111 which has the five number of one's. 31 is 00011111 which…
Q: A Gray code is a sequence of binary numbers with the property that no more than 1 bit changes in…
A: Gray Code is a sequence of binary number systems .IN this the first N/2 are reverse of the last N/2…
Q: Let's consider a Student ID 171014026 as in Decimal number. Converting the last 4-digit of the ID…
A: Arithmetic shift means it performs a bitwise operation shifting binary numbers to the adjacent…
Step by step
Solved in 2 steps with 1 images
- In the following code, the first printf() reached produces the output “14,” but the second printf() can cause a bus error or a segmentation fault. Why? main(){ int *p;funct(p);printf("%d\n",*p);}funct(int *p2){p2=(int *)malloc(4);*p2=14;printf("%d\n",*p2);}Suppose we number the bytes in a w-bit word from 0 (least significant) to w/8 – 1 (most significant). Write code for the following C function, which will return an unsigned value in which byte i of argument x has been replaced by byte b: unsigned replace_byte (unsigned x, int i, unsigned char b); Here are some examples showing how the function should work: replace_byte(0x12345678, 2, 0xAB) --> 0x12AB5678 replace_byte(0x12345678, 0, 0xAB) --> 0x123456AB Bit-Level Integer Coding Rules In several of the following problems, we will artificially restrict what programming constructs you can use to help you gain a better understanding of the bit-level, logic, and arithmetic operations of C. In answering these problems, your code must follow these rules: Allowed operations All bit-level and logic operations. Left and right shifts, but only with shift amounts between 0 and w – 1. Addition and subtraction. Equality (==) and inequality (!=) tests. (Some of the problems do not allow…Generate MIPS code for the following code segments assuming that all variables are in memory locations.
- // Task 3 // For this function, you must return the largest power of 2 that // is less than or equal to x (which will be positive). You may // not use multiplication or some sort of power function to do this, // and should instead rely on bitwise operations and the underlying // binary representation of x. If x is 0, then you should return 0. unsigned largest_po2_le(unsigned x) { return x; }Modify the following program in lc-3 to get the input(numbers) from the keyboard and print the result to console. .ORIG x3000Loop LD R0, number1 ; load number1 into R0LDR R1, number2 ; load number2 into R1ST R2, SaveR2 ; save register R2LD R5, goSUB ; load address of SUB into R4JSRR R5 ; go to subroutine whose address in R5STR R3, result ; store resultLD R2, SaveR2 ; restore old value R2HALTnumber1 .FILL #10number2 .FILL # -8goSUB .FILL SUB ; initialize goSUB to address of SUBSaveR2 .BLKW #1; reserve space SaveR2 and SaveR3result .BLKW #1SUB NOT R1, R1ADD R2, R1, #1ADD R3, R0, R2RET.ENDQ.1) Mark the following statements as true or false and correct the second part if false: 1. The number (1.638125x235) expressed in IEEE 32-bit floating-point format as: 10010011 10100010000000000000000 2. The header of the CD-ROM format contains the block address and the mode byte, in which:-Mode 0 and Mode 1 : Blank data Field, Mode 2: use of an ECC. 3. When X=1.000000000000000000000000x21 and Y=1.111111111111111111111111x20, The result of (Z=X-Y) will be Z=1x2-20 without guard bits and Z=1x2-22 when adding four guard bits. 4. The simple interrupt cycle of control unit actually consists of 3 steps and 3 micro-operations. 5. In the instruction cycle sequence, after each execute cycle is a fetch cycle. 6. The Wilkes control technique is a horizontal microprogramming format. 7. After implementation Booth`s algorithm for the operation (7 * 3) the contents of registers: A=0001 and Q= 0101. 8. Double side hard disk drives have: 8 platters, and 128 sectors per track. When the size of…
- BELOW MCQ GIVEN ANSWER CAN BE MORE THAN ONE OPTION. PLEASE PROVIDE CORRECT ANSWERS. ------------------- Q3 :- The ANSI C function below causes the program in which it runs to malfunction . Which of the following connection will help to perform function successfully ? /* Return a count of all the bits set in bytes */ int bitcount (unsigned char c) { unsigned char x , b , count =0; for (b = 0 , x= 1 ; !(x & 0x100); ++b, x <<=1) { if (x | c ) ++count; } return count; } A) change the type of x to a type larger than unsigned char. B) remove the extraneous variable b. C) change the return type to unsigned char . D) change if ( x | c) to if ( x & c) inside the for loop. E) change ! (c & 0x100) to ( x < 0x100) inside the for loop.Suppose we number the bytes in a w-bit word from 0 (least significant)to w/8 −1 (most significant).Write code for the following C function, which will return an unsignedvalue in which byte i of argument x has been replaced by byte b:unsigned replace byte (unsigned x, int i, unsigned char b);Examples:replace byte(0x12345678, 2, 0xAB) → 0x12AB5678replace byte(0x12345678, 0, 0xAB) → 0x123456AB15. Consider the following Java-like code: int number = <<read number from user>>; int mask = MASK; int result = number OP mask; if (result != 0) { print("Bit 8 was set"); } The above code is supposed to print “Bit 8 was set” if bit 8 of user’s number was set to 1. If bit 8 was not set, then this code should not print anything (result==0). What hexadecimal value should MASK be, and what bit-wise operation should OP be, for the above code to work correctly?
- write an ALP to find square of a given byte of dataYou are writing code that is equivalent to: X = A / (5 + B) Assume signed bytes and the following first 3 lines of code: mov al,A mov bl,B add bl,5 What is the one line of code that will perform the division correctly?Given rax = 0x0000000200000100, rbx = 0x0000000000000100, and rcx = 0x0000000000000001,and the following values in memoryaddress -> byte at that address0x0000000000000100 -> 0x010x0000000000000101 -> 0x000x0000000000000102 -> 0x000x0000000000000103 -> 0x000x0000000000000104 -> 0x020x0000000000000105 -> 0x000x0000000000000106 -> 0x000x0000000000000107 -> 0x00what is the new value in %rax after the following operation?subq -0x04(%rbx, %rcx, 4), %rax